Inventor · disambiguated record
Yasuhiro Kurosawa
Also filed as: KUROSAWA YASUHIRO
8 granted patents·94 citations·filing 1980–2013
86Inventor score
Top patents by PatentIndex Score
8 records- 0168US10066637B2Impeller for centrifugal fan and centrifugal fanMINEBEA CO LTD·Filed 2013·Granted Sep 4, 2018·2 cites·13 claims
- 0267US4344143ADigital type distance relay systemTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Aug 10, 1982·24 cites·12 claims
- 0357US6097280AFault locator that uses positive-phase-sequence electricityTOSHIBA KK·Filed 1999·Granted Aug 1, 2000·21 cites·10 claims
- 0452US6498709B2Digital distance relayTOSHIBA KK·Filed 2001·Granted Dec 24, 2002·6 cites·12 claims
- 0550US5796630AProtective relay system provided with difference and addition filtersTOSHIBA KK·Filed 1995·Granted Aug 18, 1998·18 cites·13 claims
- 0649US6459960B1Distance relay equipmentTOSHIBA KK·Filed 1999·Granted Oct 1, 2002·20 cites·11 claims
- 0739US6906903B2Protection relayTOSHIBA KK·Filed 2002·Granted Jun 14, 2005·2 cites·11 claims
- 0827US5523675AMethod and an apparatus for detecting a frequency of a power systemTOSHIBA KK·Filed 1994·Granted Jun 4, 1996·1 cites·22 claims
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